HGST Ultrastar 10TB drive (serial 2TKK3K1D) failed on Feb 18.
Array running degraded on parity emulation. Recovery plan documented.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Flash drive on XTRM-U is failing. Created incident doc with complete
step-by-step procedure: backup retrieval (4 options), new USB prep via
Flash Creator, license transfer via Tools→Registration, post-migration
verification checklist, and prevention measures.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>